The Roman bridge path is a loop easily walkable with the family, leaving from the centre of Thones.
1/ From the Plot parking lot, follow the left bank of the Fier to the Chamossière bridge.
2/ At the bridge, turn right and follow the Chamossière road for several metres.
3/ After the hairpin bend, follow "Le Carré", then take the left-hand path down to the Fier and follow it to the Pécherat bridge.
4/ Take the upward path towards the village of Les Clefs.
5/ At the old school, take the left-hand path down to the old sawmill.
6/ Cross the Fier river and climb the other side to the Manigod road.
7/ Cross the road and take the route des Pohëts as far as the intersection with the route de Galfat on the left.
8/ At the first hairpin, turn left into the Mont forest as far as Thônes.
